帮顶,不知道这个东西也能卖。这里也有一个,从数字偏振仪上拆下的,抄个参数,看谁有用:
Part Number R446
Type Side on
Size 28mm
ActiveDia/L 8mm
ActiveHeight 24mm
Min lamda 185nm
Max lamda 870nm
Peak Sens. 330nm
Cathode Radiant Sensitivity 44mA/W
Window UV Glass
Cathode Type Multialkali
Cathode Luminous Sensitivity 120mA/lm
Cathode Blue Sensitivity Index 6
Red White Ratio 0.25
Anode Luminous Sensitivity 600A/lm
Gain 5.0E+06
Dark Current after 30 min. 3nA
Rise Time 2.2ns
Transit Time 22ns
Number of Dynodes 9
Applied Voltage 1000V
Multi Anode N